diff --git a/.gitmodules b/.gitmodules
index 513501ab5c..97df0ea259 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -6,7 +6,7 @@
 	url = https://github.com/mavlink/c_library_v2.git
 [submodule "NuttX"]
 	path = NuttX
-	url = https://github.com/PX4/NuttX.git
+	url = https://github.com/PX4/PX4NuttX.git
 [submodule "src/modules/uavcan/libuavcan"]
 	path = src/modules/uavcan/libuavcan
 	url = https://github.com/UAVCAN/libuavcan.git
diff --git a/NuttX b/NuttX
index af5d2b058c..44ad7e224c 160000
--- a/NuttX
+++ b/NuttX
@@ -1 +1 @@
-Subproject commit af5d2b058c55431607aa5aa29fc1d1bbc7e51089
+Subproject commit 44ad7e224c1ef17911ab8b4101fd624ad9ee4177